The works of Ādi Śaṅkarācārya

Sanatsujātīyam

p. 275

p. 275

ब्रह्मचर्येण या विद्या शक्या वेदितुमञ्जसा ।

In plain words

The vidyā that brahmacarya makes it possible to know directly, with nothing in between —

Close to the Sanskrit

That vidyā which, by brahmacarya, is able to be known directly —